formatverstellbare wendeeinrichtung with umstellrädern a bogenrotationsdruckmaschine

摘要

Sheet-fed rotary printing press for making one-sided multi- color prints or recto-and-verso prints, having at least one multi-size, driven sheet-guiding cylinder disposed between impression cylinders of two printing units, devices adjustable to a sheet-length format, and gripper systems associated with the cylinders, includes at least two intermediate gears via which a drive of the cylinders is divertable, at least one of the intermediate gears being formed as a single-revolution double intermediate gear having an adjustable ring gear and a gearwheel.